Yeah they make IP masking software but I'm personally do not know much about this stuff. I would like to know more about it though. I'm pretty sure download.com has some free IP masking software but maybe someone else will chime in and tell you more specific info.

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"'Stay Hungry. Stay Foolish.' And I have always wished that for myself." - Steve Jobs

Best way is to not use torrents, there's too many other ways. Streaming sites for instance, when you stream, your just downloading it, so skip the watching it from their site part and just download it and watch it with VLCPlayer. You can also stream them using VLCPlayer, but that gets a bit involved, as you have to know how to garner certain info.